Mu gice cya mbere cy'umwaka, ubucuruzi bw'isoko rya peteroli rya coke mu gihugu bwari bwiza, kandi igiciro rusange cya coke ya peteroli iri hagati n'iy'ifuru nyinshi cyagaragaje izamuka rihindagurika. Kuva muri Mutarama kugeza muri Gicurasi, bitewe n'uko ibicuruzwa byari bike kandi abaguzi benshi babikeneye, igiciro cya coke cyakomeje kuzamuka cyane. Kuva muri Kamena, ubwo ibicuruzwa byabonekaga, igiciro cya coke imwe cyaragabanutse, ariko igiciro rusange cy'isoko cyari kikiri hejuru cyane ugereranyije n'icyo mu gihe nk'icyo cy'umwaka ushize.
Mu gihembwe cya mbere, umusaruro w’isoko muri rusange wari mwiza. Bishyigikiwe n’isoko ry’abashaka isoko mu gihe cy’iserukiramuco ry’impeshyi, igiciro cya peteroli cyagaragaje izamuka. Kuva mu mpera za Werurwe, bitewe n’igiciro cyo hejuru cya coke iri hagati n’inini ya sulfur mu ntangiriro, ibikorwa byo kwakira peteroli byaragabanutse, kandi igiciro cya coke cy’inganda zimwe na zimwe zitunganya peteroli cyaragabanutse. Bitewe no kuvugurura cyane coke ya peteroli mu gihugu mu gihembwe cya kabiri, itangwa rya coke ya peteroli ryaragabanutse cyane, ariko umusaruro w’abashaka wari wemewe, wari ugifite inkunga nziza ku isoko rya peteroli. Ariko, nyuma yo kwinjira muri Kamena, inganda zo kugenzura no gutunganya zatangiye gusubukura umusaruro umwe ku wundi, kandi inganda zikora aluminium mu majyaruguru y’Ubushinwa no mu majyepfo y’uburengerazuba bw’Ubushinwa zakunze kugaragaza inkuru mbi. Byongeye kandi, ibura ry’amafaranga mu nganda zikora karubone n’imyumvire idahwitse ku isoko byabujije umuvuduko wo gutanga amasoko mu nganda zikora peteroli, maze isoko rya coke ya peteroli ryongera kwinjira mu cyiciro cyo kwihuza.
Dukurikije isesengura ry'amakuru ya Longzhong, igiciro mpuzandengo cya 2A petroleum coke cyari yuan 2653 / toni, cyazamutseho yuan 1388 / toni ugereranyije n'igice cya mbere cya 2021, cyangwa 109.72%. Mu mpera za Werurwe, igiciro cya coke cyazamutse kigera ku gipimo cya yuan 2700 / toni mu gice cya mbere cy'umwaka, aho cyiyongereyeho 184.21 ugereranyije n'umwaka. Igiciro cya 3B petroleum coke cyagizweho ingaruka n'uburyo uruganda rutunganya ibintu rukora. Igiciro cya 3B petroleum coke cyakomeje kuzamuka mu gihembwe cya kabiri. Hagati muri Gicurasi, igiciro cya 3B petroleum coke cyazamutse kigera kuri yuan 2370 / toni, urwego rwo hejuru mu gice cya mbere cy'umwaka, aho cyiyongereyeho 111.48 ugereranyije n'umwaka. Igiciro mpuzandengo cya koka ya sulfur nyinshi mu gice cya mbere cy'umwaka cyari yuan 1455 kuri toni, aho cyiyongereyeho 93.23% ugereranyije n'umwaka.
Bitewe n'igiciro cy'ibikoresho fatizo, mu gice cya mbere cya 2021, igiciro cya coke yo mu gihugu ifite sulfure calcined cyazamutse cyane, isoko rya calcined muri rusange ryari ryiza, kandi amasoko yo ku ruhande rw'abashaka yari ahagaze neza, ibyo bikaba byari byiza ku bigo bitanga calcined.
Dukurikije isesengura ry’amakuru ya Longzhong, igiciro mpuzandengo cya koke ya sulfure ifite calcium carbonate mu gice cya mbere cya 2021 cyari yuan 2213 / toni, ubwiyongere bwa yuan 880 / toni cyangwa 66.02% ugereranije n’icyo mu gice cya mbere cya 2020. Mu gihembwe cya mbere, ingano rusange y’ubucuruzi bw’isoko rya sulfure iri hagati na hejuru yari nziza. Mu gihembwe cya mbere, ingano ya sulfure ya 3.0% ya koke isanzwe ya calcium carbonate yiyongereyeho yuan 600 / toni, naho igiciro mpuzandengo cyari yuan 2187 / toni. Igiciro cyose cya koke ya calcium carbonate ya saa 300pm ifite sulfure iri hagati ya 3.0% na vanadium cyiyongereyeho yuan 480 / toni, naho igiciro mpuzandengo cyari yuan 2370 / toni. Mu gihembwe cya kabiri, igiciro cyo mu gihugu cya koke ya peteroli iri hagati na hejuru cyaragabanutse, kandi igiciro cya koke cyakomeje kuzamuka cyane. Ariko, ishyaka ryo kugura ry’ibigo bya karuboni byo mu gace k’uburasirazuba ryari rike. Ibigo bitunganya calcium, nk'umuhuza w'ibanze ku isoko rya karuboni, byagize ijwi rito, inyungu mu musaruro zakomeje kugabanuka, igitutu cy'ibiciro cyakomeje kwiyongera, kandi umuvuduko w'igiciro cya calcium coke wagabanutse. Guhera muri Kamena, ubwo ubwiyongere bw'ibicuruzwa byo mu gihugu n'ibikomoka kuri sulfure byinshi byagarukaga, igiciro cya calcium coke cyaragabanutse, inyungu mu musaruro w'ibigo bitunganya calcium yavuye mu gihombo ijya mu nyungu, igiciro cy'ubucuruzi cya calcium coke isanzwe ifite sulfure 3% cyahinduwe kigera kuri yuan 2650 kuri toni, kandi igiciro cy'ubucuruzi cya calcium coke ifite sulfure 3.0% n'ibikomoka kuri vanadium 300pm cyazamutse kigera kuri yuan 2950 kuri toni.
Mu 2021, igiciro cya anode yo mu gihugu cyakomeje kuzamuka, kizamukaho yuan 910 / toni kuva muri Mutarama kugeza muri Kamena. Guhera muri Kamena, igiciro cya anode yo mu gihugu cyazamutse kigera kuri yuan 4225 / toni. Bitewe n'izamuka ry'igiciro cy'ibikoresho fatizo n'umuvuduko w'umusaruro w'ibigo bya anode yo mu gihe cyashize, igiciro cya kaburimbo y'amakara cyazamutse cyane muri Gicurasi. Bitewe n'igiciro, igiciro cya anode yo mu gihe cyashize cyazamutse cyane. Muri Kamena, hamwe n'igabanuka ry'igiciro cyo gutanga kaburimbo y'amakara n'impinduka z'igice cy'igiciro cya peteroli, inyungu ku musaruro w'ibigo bya anode yo mu gihe cyashize yariyongereye.
Kuva mu 2021, inganda za aluminium zikoresha amashanyarazi mu gihugu zakomeje kugira igiciro kiri hejuru n'inyungu nyinshi. Inyungu ku giciro cya aluminium imwe ishobora kugera kuri yuan 5000 / toni cyangwa irenga, kandi igipimo cy'ikoreshwa ry'amashanyarazi aruminiyumu yo mu gihugu cyagumyeho hafi 90%. Kuva muri Kamena, inganda zikoresha amashanyarazi zagabanutseho gato. Yunnan, Inner Mongolia na Guizhou zongereye ubugenzuzi bw'inganda zikoresha ingufu nyinshi nka aluminium ikoresha amashanyarazi, kandi ikibazo cyo gukuraho ububiko bwa aluminium ikoresha amashanyarazi cyakomeje kwiyongera. Kugeza mu mpera za Kamena, ububiko bwa aluminium ikoresha amashanyarazi mu gihugu bwagabanutse bugera kuri toni zigera ku 850000.
Dukurikije amakuru ya Longzhong, umusaruro wa aluminiyumu ikoreshwa mu gutunganya amashanyarazi mu gihugu mu gice cya mbere cya 2021 wari toni zigera kuri 19350000, wiyongereyeho toni miliyoni 1.17 cyangwa 6.4% ugereranyije n'umwaka. Mu gice cya mbere cy'umwaka, igiciro mpuzandengo cya aluminiyumu i Shanghai cyari yuan 17454 kuri toni, wiyongereyeho yuan 4210 kuri toni, cyangwa 31.79% ugereranyije n'umwaka. Igiciro ku isoko cya aluminiyumu ikoreshwa mu gutunganya amashanyarazi cyakomeje guhinduka no kuzamuka kuva muri Mutarama kugeza muri Gicurasi. Hagati muri Gicurasi, igiciro cya aluminiyumu i Shanghai cyazamutse kigera kuri yuan 20030 kuri toni, kigera ku rwego rwo hejuru rw'igiciro cya aluminiyumu ikoreshwa mu gutunganya amashanyarazi mu gice cya mbere cy'umwaka, cyazamutseho yuan 7020 kuri toni, cyangwa 53.96% ugereranyije n'umwaka.
Iteganyagihe nyuma y'isoko:
Mu gice cya kabiri cy'umwaka, zimwe mu nganda zitunganya peteroli mu gihugu ziracyafite gahunda yo kuzisana, ariko nyuma yo gutangira gukora igenzura no gusana inganda zisanzwe, umusaruro wa peteroli mu gihugu nta ngaruka ugira. Imitangire y'ibigo bitunganya peteroli irahagaze neza, kandi ubushobozi bushya bwo gukora no kugarura umusaruro ku isoko rya aluminiyumu ya terminale bushobora kwiyongera. Ariko, bitewe no kugenzura intego ya karuboni ebyiri, umusaruro witezweho kuzamuka. Nubwo leta yarekura umuvuduko w'ibicuruzwa binyuze mu kubika, igiciro cya aluminiyumu ya electrolytic kiracyari hejuru kandi gihindagurika. Kuri ubu, ibigo bitunganya peteroli bya electrolytic bifite inyungu nini kandi terminale iracyafite inkunga nziza ku isoko rya peteroli ya coke.
Biteganijwe ko igice cya kabiri cy'umwaka kizagira ingaruka ku mpande zombi, kandi ibiciro bimwe na bimwe bya coke bishobora guhindurwa gato, ariko muri rusange, igiciro cya coke ya peteroli iri hagati n'iy'ibikomoka kuri sulfure mu Bushinwa kiracyari kuri
Igihe cyo kohereza: Nyakanga-08-2021